A common tool used to capture highlights and feed them into your PKM (personal knowledge management) system is Readwise.
One source of content that I frequently capture for my notes are Tweets, but X/Twitter doesn't have the concept of actions.
Instead, you have to send a DM to the @readwise account on X, and it syncs that tweet into your highlights.
Here is an example of a tweet that I captured using Readwise:
Once I send that DM to @readwise, Readwise automatically pushes that into my library of captures as a Tweet.
Everything else is then handled by Readwise or my note app (Obsidian).
I want to create a Farcaster action called "Save to Readwise", which will:
authenticate a Readwise account (when necessary)
pushes a cast and relevant info to the Readwise API
For reference, the Readwise API can be found here:
This is also meant to be educational for me, so as a second part of this request, I would want to spend 1-2 hours doing a bit of a deeper dive into the code with you to better understand the mechanics of Farcaster Actions and the overall ecosystem.